CN210321493U - Composite detection device for special-shaped workpiece - Google Patents
Composite detection device for special-shaped workpiece Download PDFInfo
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- CN210321493U CN210321493U CN201921177909.9U CN201921177909U CN210321493U CN 210321493 U CN210321493 U CN 210321493U CN 201921177909 U CN201921177909 U CN 201921177909U CN 210321493 U CN210321493 U CN 210321493U
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Abstract
The utility model relates to a compound detection device of dysmorphism work piece uses in work piece detection technology field, and its technical scheme main points are: the special fixture is fixedly connected to the workbench, two hole detection cylinders and one thickness detection cylinder are connected to the workbench, piston rods of the two hole detection cylinders are respectively aligned to two different holes in a detected workpiece, piston rods of the thickness detection cylinders are aligned to positions of the workpiece needing thickness detection, the diameters of the piston rods of the two hole detection cylinders are smaller than or equal to the apertures of the corresponding holes in the detected workpiece, pressure sensors are arranged at the top ends of the piston rods, the sensors are connected with an alarm through circuits, and a v-21274; a shaped frame, a v-7421274; and a shaped frame with the opening direction facing the detected workpiece are arranged at the top end of the thickness detection cylinder; the advantages are that: after the detected special-shaped workpiece is clamped, two hole positions and one structural thickness of the detected special-shaped workpiece are detected, time and labor are saved, and detection efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the work piece detects technique and specifically relates to a dysmorphism work piece composite detection device is related to.
Background
The workpiece detection is an engineering process for checking whether various processing requirements of the workpiece meet technological requirements after the workpiece is processed, and the common detection modes comprise manual detection, equipment detection and the like, wherein the equipment detection method is often used for detecting a large number of workpieces during large-scale batch production, so that the time is saved, and the monitoring efficiency is improved.
The two hole sites and one structural thickness of the uneven surface on a special-shaped workpiece are detected, the hole sites are required to be positioned correctly, whether a broken drilling tool is arranged in each detection hole or not is detected, the structural thickness is required to be smaller than a process index, and the workpiece is a mass-production workpiece, so that the manual detection is time-consuming and labor-consuming, the efficiency is low, and equipment detection needs to be carried out on the workpiece under the condition of the existing special-shaped workpiece special clamp.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dysmorphism work piece composite detection device, its advantage is: after the detected special-shaped workpiece is clamped, two hole positions and one structural thickness of the detected special-shaped workpiece are detected, time and labor are saved, and detection efficiency is improved.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a dysmorphism work piece composite detection device, includes special fixture and workstation, special fixture fixed connection is on the workstation, be connected with two hole detection cylinders and a thickness detection cylinder on the workstation, two the piston rod that the hole detected the cylinder is aimed at respectively and is detected two different holes on the work piece, the piston rod that the thickness detected the cylinder is aimed at the position that the work piece need detect thickness, two the diameter of the piston rod of hole detection cylinder is less than or equal to the aperture that detects corresponding hole on the work piece, and the top all is equipped with pressure sensor, the sensor has the alarm through circuit connection, thickness detection cylinder top is equipped with 21274;, the opening direction orientation of 21274; -shaped frame detects the work piece.
By adopting the technical scheme, when the workpiece is clamped on the workbench through the special clamp, a worker starts all the cylinders at the same time, piston rods of the two hole position detection cylinders extend out, and the diameter of each piston rod is smaller than or equal to the aperture of the corresponding hole in the detected workpiece, so that when the hole position is correct, the piston rod of the hole position detection cylinder can smoothly extend into the detected hole, when the hole position is incorrect, the piston rod cannot advance due to being blocked, and at the moment, the pressure born by the pressure sensor at the front end of the piston rod rises and triggers an alarm to give an alarm;
21274, presetting the distance between an upper side plate and a lower side plate of a shaped frame to be the maximum structure thickness in the process requirement of the detected position of the detected workpiece, when a piston rod of a thickness detection cylinder extends out, if the structure thickness of the detected workpiece is greater than the maximum structure thickness in the process requirement, then 21274the shaped frame is blocked and cannot advance, and a worker can judge whether the structure thickness of the detected position of the measured workpiece reaches the standard or not by observing the 21274and judging whether the structure thickness of the detected position of the measured workpiece reaches the preset position smoothly.
The utility model discloses further set up to: the utility model discloses a detecting device for thickness of workpiece, which comprises a detecting cylinder, a vertical plate, an upper side plate and a lower side plate, wherein the detecting cylinder is arranged on a workbench, the upper side plate is arranged above the lower side plate, the vertical plate is vertical to the workbench, the lower side plate is parallel to the lower surface of the detected position of the detected workpiece, the upper side plate is connected with the vertical plate in a sliding way and slides along the vertical direction, a first cavity is arranged in the vertical plate, the upper side plate is provided with a convex block, one end of the convex block extends into the first cavity in the vertical plate, one end of the convex block extending into the first cavity is fixedly connected with a rack, the rack extends along the height direction of the vertical plate, a gear shaft is meshed on the rack, one end of the gear shaft extending out of the first cavity and is fixedly connected with a knob, a fixing column coaxial with the gear shaft is arranged in the gear shaft in a penetrating way, both ends of the fixing column penetrate through the gear shaft, and one end of the gear shaft, which is positioned outside the first cavity, is in threaded connection with a compression nut.
Through adopting above-mentioned technical scheme, the staff makes the pinion rotatory and drive the rack through rotatory knob and reciprocates to make the top side board with riser sliding connection move along vertical direction, after the top side board reachs predetermined position, the staff screws up gland nut and restricts the rotation of knob. The distance between the upper side plate and the lower side plate of the v-shaped frame is adjusted, so that the v-shaped frame adapts to the detection requirements of workpieces with different thicknesses, and the application range of the device is widened.
The utility model discloses further set up to: one side of the upper side plate along the width direction is provided with a vertical rib plate, and the vertical rib plate is respectively vertical to the upper side plate and the vertical plate and is abutted against the vertical plate.
Through adopting above-mentioned technical scheme, through will conflicting with the perpendicular floor of upper plate and riser looks vertically and riser respectively, promoted the straightness that hangs down of upper plate and riser, reduced the upper plate and taken place the possibility of slope when sliding along vertical direction.
The utility model discloses further set up to: the two hole detection cylinders and the thickness detection cylinder are controlled by a switch group, the switch group comprises two power switches connected in series in a circuit, and the two power switches are distributed on two sides of the workbench.
Through adopting above-mentioned technical scheme, when the staff need start the cylinder, will need to open the switch of workstation one end respectively with both hands simultaneously to the possibility that dangerous takes place because a hand stays at the workstation negligibly when having reduced the staff and having started the cylinder.
The utility model discloses further set up to: set up the second cavity in the workstation, still include three U-shaped frame, the one end on the long limit of U-shaped frame stretches into in the second cavity, and the other end is located workstation upper surface top and contradicts with the workstation upper surface, two long limit of U-shaped frame is parallel to each other and interval between equals the thickness of lateral wall on the second cavity, a plurality of clamp bolts, a plurality of are worn to be equipped with on the long limit that the U-shaped frame is located the workstation top, and is a plurality of the equal perpendicular to workstation upper surface of clamp bolt, two hole detection cylinder and thickness detection cylinder all can be dismantled with the one side of U-shaped frame for the workstation top and be connected.
Through adopting above-mentioned technical scheme, because U-shaped frame position can be adjusted wantonly and can be unrestricted fix on the workstation surface through a plurality of clamp bolt, and each cylinder all can dismantle with the long limit in the upper end of U-shaped frame and be connected, so the staff can adjust the horizontal position of each cylinder wantonly through adjustment U-shaped frame position to can adjust the orientation of cylinder piston rod, thereby make the detection work of the special-shaped workpiece of the different technological requirements of the same kind of device adaptation, promote the practicality of device.
The utility model discloses further set up to: and the lower end of the compression bolt is fixedly connected with a gasket.
By adopting the technical scheme, the pressure intensity of the compression nut on the workbench is dispersed through the gasket, and the condition that the surface of the workbench is scratched by the compression nut is reduced.
The utility model discloses further set up to: the sides of the upper side plate and the lower side plate of the V-shaped frame, which are far away from the vertical plate, are respectively provided with a rounding.
By adopting the technical scheme, the rounding is arranged, so that the possibility of scratching the surface of the detected workpiece when the shape frame is in contact with the surface of the detected workpiece is reduced, the workpiece is protected, and the reliability of the device is improved.
The utility model discloses further set up to: two all the cover is equipped with the spring on the piston rod of hole detection cylinder and thickness detection cylinder, spring one end and hole detection cylinder or thickness detection cylinder fixed connection, the other end and piston rod fixed connection work as when the piston rod of hole detection cylinder or thickness detection cylinder withdraws, the spring is in natural state.
Through adopting above-mentioned technical scheme, when leading to the cylinder power disconnection because special reason, because the pneumatic valve is open mode in the cylinder and leads to the piston rod of each cylinder to lose pressure and can freely remove, pull back the piston rod of each cylinder through the spring and reset this moment, make things convenient for the staff needn't pull back the piston rod of cylinder one by one for getting the work piece, practiced thrift the manpower, promoted the convenience of device.
To sum up, the utility model discloses a beneficial technological effect does:
1. the special-shaped workpiece thickness detection device has the advantages that two hole detection cylinders and one thickness detection cylinder are arranged, the pressure sensor communicated with the alarm is fixedly connected to the front end of the piston rod of the hole detection cylinder, and meanwhile, two hole positions and one structural thickness of a special-shaped workpiece are detected, so that labor is saved, and the efficiency is improved;
2. through setting up the U-shaped frame, make the staff can adjust each cylinder position and each cylinder piston rod's orientation wantonly to increase the detection range of device, promoted the practicality of device.
Drawings
Fig. 1 is a schematic structural diagram of the present embodiment.
Fig. 2 is a schematic structural diagram of a frame for embodying the thickness detection cylinder and the v 21274of the embodiment.
Fig. 3 is a schematic cross-sectional view of the first cavity according to the present embodiment.
Fig. 4 is a schematic structural diagram of a shape frame for embodying the invention.
Fig. 5 is a schematic structural diagram for showing the connection relationship between the U-shaped frame and the workbench in the present embodiment.
Fig. 6 is a top view of the present embodiment for showing the layout structure of the device.
In the figure, 1, a workbench; 11. a special fixture; 2. a bore detection cylinder; 21. a pressure sensor; 3. a thickness detection cylinder; 4. \ 21274and a shape frame; 41. a vertical plate; 42. an upper side plate; 421. a vertical rib plate; 422. a bump; 423. rounding; 43. a lower side plate; 44. a first cavity; 441. a rack; 442. a gear shaft; 45. a knob; 46. fixing a column; 461. a compression nut; 5. an alarm; 6. a switch group; 61. a power switch; 7. a second cavity; 8. a U-shaped frame; 81. a hold-down bolt; 82. a gasket; 9. a spring; 10. the workpiece is inspected.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b): the utility model provides a dysmorphism work piece composite detection device, includes special fixture 11 and workstation 1, and special fixture 11 fixed connection need press from both sides tightly detected work piece 10 with special fixture 11 when detecting detected work piece 10 on workstation 1. The detection device comprises a workbench 1, two hole detection cylinders 2 and a thickness detection cylinder 3 are connected to the workbench 1, piston rods of the two hole detection cylinders 2 face two detected holes of a detected workpiece 10 respectively, pressure sensors 21 are arranged at the front ends of the piston rods of the two hole detection cylinders 2, the pressure sensors 21 are connected with an alarm 5 through circuits, and when the piston rods of the hole detection cylinders 2 are blocked due to the fact that hole positions are incorrect or foreign matters exist in the holes, the pressure sensors 21 give an alarm when receiving pressure, and staff are reminded of disqualification of the workpiece;
the thickness detection device comprises a thickness detection cylinder 3, a piston rod of the thickness detection cylinder 3 is aligned to a structure of a workpiece 10 to be detected, the front end of the piston rod of the thickness detection cylinder 3 is provided with a v-shaped frame 4, 21274, the opening direction of the v-shaped frame 4 is aligned to the position of the workpiece to be detected, the v-shaped frame 4 is 21274, the distance between two parallel plates of the v-shaped frame 4 is set to be the maximum distance of the process requirement of the detected position of the workpiece, when the piston rod of the thickness detection cylinder 3 extends out, if the thickness of the detected position is larger than the maximum thickness of the process requirement, the v-shaped frame 4 cannot advance smoothly, a worker judges whether the thickness of the detected position of the workpiece exceeds the standard or not by observing the.
the two sides of the upper side plate 42 in the thickness direction of the upper side plate 42 are provided with vertical ribs 421, the vertical ribs 421 are respectively perpendicular to the upper side plate 42 and the vertical plate 41, the vertical ribs 421 are abutted against the vertical plate 41, and the possibility of inclination of the upper side plate 42 in the sliding process is reduced through the vertical ribs 421. The staff makes the pinion 442 fixedly connected with the knob 45 drive the rack 441 to move by rotating the knob 45, so that the upper side plate 42 slides on the vertical plate 41 along the vertical direction, and then the distance between the upper side plate 42 and the lower side plate 43 of the rectangular frame 4 is adjusted, and after the adjustment is finished, the staff compresses the knob 45 and the pinion 442 by adjusting the compression nut 461 to limit the position of the upper side plate 42. The distance between the upper side plate 42 and the lower side plate 43 is adjustable, so that the device can measure the thickness of the same workpiece with different process size requirements, and the application range of the device is widened.
A second cavity 7 is arranged in the workbench 1, the second cavity 7 extends to each circumferential side wall of the workbench 1, three U-shaped frames 8 are connected on the workbench 1, one long edge of each U-shaped frame 8 is positioned in the second cavity 7 and is abutted against the upper inner wall of the second cavity 7, the other long edge is positioned on the workbench 1 and is abutted against the surface of the workbench 1, a plurality of compression bolts 81 penetrate through the long edge of the U-shaped frame 8 positioned on the workbench 1 and are perpendicular to the workbench 1, the plurality of compression bolts 81 penetrate through the long edge of the U-shaped frame 8 positioned on the workbench 1, gaskets 82 are arranged at the lower ends of the compression bolts 81, the plurality of compression bolts 81 are sequentially arranged on the long edge of the U-shaped frame 8 along the length direction, the detection air cylinders 2 and one thickness detection air cylinder 3 are detachably connected with two holes 8 respectively, a worker can adjust the positions of the air cylinders and the directions of piston rods of the air cylinders by adjusting the positions of the U-shaped frames 8, then the hold-down bolts 81 are respectively screwed up to fix each U-shaped frame 8, so that the detection device can be adjusted and adapt to the same type of special-shaped workpieces with different process requirements, and the application range of the device is widened, and the practicability of the device is improved.
The utility model discloses a three 21274, on the side of shape frame 4 upper side plate 42 and lower side plate 43 keep away from riser 41 direction, each corner all is equipped with radius 423, reduce the possibility of three 21274, shape frame 4 sharp-pointed corner fish tail work piece, all overlap on the piston rod of two hole detection cylinders 2 and thickness detection cylinder 3 and be equipped with spring 9, spring 9 one end and piston rod fixed connection, the other end and hole detection cylinder 2 or thickness detection cylinder 3 fixed connection, when the piston rod of each cylinder all was in the state of withdrawing, spring 9 was in the natural state. When the power supply of the device is accidentally cut off, the piston rods of the cylinders are in a loose state because the air valves of the cylinders are not closed any more, and the piston rods are reset by the elastic force of the spring 9, so that the work piece can be conveniently operated by a worker, and the convenience of the device is improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a dysmorphism work piece composite detection device which characterized in that: comprises a special clamp (11) and a workbench (1), wherein the special clamp (11) is fixedly connected on the workbench (1), two hole detection cylinders (2) and a thickness detection cylinder (3) are connected on the workbench (1), piston rods of the two hole detection cylinders (2) are respectively aligned to two different holes on a detected workpiece (10), the piston rods of the thickness detection cylinders (3) are aligned to the position of the workpiece needing thickness detection, the diameters of the piston rods of the two hole detection cylinders (2) are smaller than or equal to the aperture of the corresponding hole on the detected workpiece (10), pressure sensors (21) are arranged at the top ends of the piston rods, the sensor is connected with an alarm (5) through a circuit, the top end of the thickness detection cylinder (3) is provided with a v-21274; a shaped frame (4), the opening direction of the v-shaped frame (4) faces to the detected workpiece (10).
2. The composite detection device for the special-shaped workpieces as claimed in claim 1, wherein: the utility model discloses a 21274the shape frame (4) includes riser (41), last curb plate (42) and lower plate (43) parallel with last curb plate (42), and when thickness detection cylinder (3) are located workstation (1), last curb plate (42) are located the top of lower plate (43), riser (41) are perpendicular with workstation (1), lower plate (43) are detected the lower surface parallel and level of position with the work piece (10) that detect, last curb plate (42) and riser (41) sliding connection and slide along vertical direction, first cavity (44) have been seted up in riser (41), last curb plate (42) are equipped with lug (422), lug (422) one end stretches into first cavity (44) in riser (41), lug (422) stretch into one end fixedly connected with rack (441) in first cavity (44), rack (441) extend along riser (41) direction of height, the rack (441) is meshed with a toothed shaft (442), one end of the toothed shaft (442) extends out of the first cavity (44) and extends out of one end fixedly connected with a knob (45), a fixing column (46) coaxial with the toothed shaft (442) penetrates through the toothed shaft (442), two ends of the fixing column (46) penetrate through the toothed shaft (442), one end of the fixing column is fixedly connected with the inner wall of the first cavity (44), and one end of the toothed shaft (442) located outside the first cavity (44) is connected with a compression nut (461) in a threaded mode.
3. The composite detection device for the special-shaped workpieces as claimed in claim 2, wherein: one side of the upper side plate (42) along the width direction is provided with a vertical rib plate (421), and the vertical rib plate (421) is respectively vertical to the upper side plate (42) and the vertical plate (41) and is abutted against the vertical plate (41).
4. The composite detection device for the special-shaped workpieces as claimed in claim 3, wherein: two hole detection cylinder (2) and thickness detection cylinder (3) are controlled by switch block (6), switch block (6) include two switch (61) of establishing ties in the circuit, two switch (61) distribute in the both sides of workstation (1).
5. The composite detection device for the special-shaped workpieces as claimed in claim 1, wherein: set up second cavity (7) in workstation (1), still include three U-shaped frame (8), the one end on the long limit of U-shaped frame (8) stretches into in second cavity (7), and the other end is located workstation (1) upper surface top and contradicts with workstation (1) upper surface, two long limits of U-shaped frame (8) are parallel to each other and the interval between equals the thickness of lateral wall on second cavity (7), U-shaped frame (8) are located the long limit of workstation (1) top and are worn to be equipped with a plurality of clamp bolt (81), and are a plurality of clamp bolt (81) equal perpendicular to workstation (1) upper surface, two hole detection cylinder (2) and thickness detection cylinder (3) all can be dismantled with one side of U-shaped frame (8) for workstation (1) top and be connected.
6. The composite detection device for the special-shaped workpieces as claimed in claim 5, wherein: and the lower end of the pressing bolt (81) is fixedly connected with a gasket (82).
7. The composite detection device for the special-shaped workpieces as claimed in claim 6, wherein: the sides of the upper side plate (42) and the lower side plate (43) of the V-shaped frame (4) far away from the vertical plate (41) are respectively provided with a rounding (423).
8. The composite detection device for the special-shaped workpieces as claimed in claim 7, wherein: two all the cover is equipped with spring (9) on the piston rod of hole detection cylinder (2) and thickness detection cylinder (3), spring (9) one end detects cylinder (2) or thickness detection cylinder (3) fixed connection with the hole, and the other end and piston rod fixed connection work as when the piston rod withdrawal of hole detection cylinder (2) or thickness detection cylinder (3), spring (9) are in natural state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921177909.9U CN210321493U (en) | 2019-07-24 | 2019-07-24 | Composite detection device for special-shaped workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921177909.9U CN210321493U (en) | 2019-07-24 | 2019-07-24 | Composite detection device for special-shaped workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210321493U true CN210321493U (en) | 2020-04-14 |
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ID=70126137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921177909.9U Expired - Fee Related CN210321493U (en) | 2019-07-24 | 2019-07-24 | Composite detection device for special-shaped workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210321493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928751A (en) * | 2020-08-07 | 2020-11-13 | 重庆电子工程职业学院 | Detection device based on computer control |
-
2019
- 2019-07-24 CN CN201921177909.9U patent/CN210321493U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111928751A (en) * | 2020-08-07 | 2020-11-13 | 重庆电子工程职业学院 | Detection device based on computer control |
| CN111928751B (en) * | 2020-08-07 | 2021-09-07 | 重庆电子工程职业学院 | Detection device based on computer control |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 Termination date: 20210724 |